.TH readclose_append 3
.SH NAME
readclose_append \- read a whole file into a stralloc
.SH SYNTAX
.B #include <libowfat/readclose.h>

ssize_t \fBreadclose_append\fP(int fd,stralloc* \fIsa\fR,
                     size_t \fIbufsize\fR);
.SH DESCRIPTION
readclose_append reads the
whole content into the stralloc \fIsa\fR, appending it to the existing
content.  The file is read in chunks of
\fIbufsize\fR bytes size.  If everything worked fine, readclose_append returns
0.  On error, readclose_append returns -1 and sets errno appropriately.
.SH "SEE ALSO"
open_read(3), openreadclose(3), readclose(3)
